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发明名称
Food display and dispensing apparatus
摘要
申请公布号
US1800863(A)
申请公布日期
1931.04.14
申请号
US19280280210
申请日期
1928.05.24
申请人
JOHNSON JOHN H
发明人
JOHNSON JOHN H.
分类号
G07F9/10
主分类号
G07F9/10
代理机构
代理人
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地址
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